ci: re-add one-shot npm publish workflow for @filigran/chatbot

Author: SamuelHassine

.github/workflows/publish-chatbot-once.yml

@@ -0,0 +1,30 @@
+name: Publish @filigran/chatbot to NPM (one-shot)
+
+on:
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: '24'
+      - name: Enable Corepack
+        run: npm install -g corepack
+      - name: Install dependencies
+        run: yarn install --immutable
+      - name: Build @filigran/chatbot
+        run: yarn workspace @filigran/chatbot run build
+      - name: Publish @filigran/chatbot to NPM
+        working-directory: ./packages/filigran-chatbot
+        run: yarn npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+          YARN_NPM_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}